Alfa Romeo 147 JTD 1.9 Multijet (JTDm) 150
ECU Remapping Berkshire

Alfa Romeo 147 JTD 1.9 Multijet (JTDm) 150 power and torque after remapping

• Fuel: Diesel
• Standard power: 150 bhp, remapped: 187 bhp (+37 bhp, +25%)
• Standard torque: 305 Nm, remapped: 380 Nm (+75 Nm, +25%)
• Service: stage 1 ECU remap, fully dyno tested

Diesel Alfa Romeo 147: what changes with a remap

The gains from remapping a diesel come from the engine management software rather than new parts: injection, boost and torque limits are re-mapped, which is why torque improves most and why the car often feels easier to drive at lower revs.

For reference, JTD and Multijet are the Fiat Group names for its common-rail diesel engines.

Alfa Romeo 147 JTD 1.9 Multijet (JTDm) 150 against other 147 engines

Among the 5 diesel 147 engines we have figures for, the JTD 1.9 Multijet (JTDm) 150 ranks 1st for power gain, 3 bhp above the 147 diesel average of 34 bhp.

Across our whole catalogue the average diesel remap adds 34 bhp and 73 Nm, so this engine's 37 bhp and 75 Nm sits at or above that benchmark.

Remapping your Alfa Romeo 147 in Berkshire

Drivers in Berkshire book through the Berkshire Remap Experts site, one of our local sites across the UK. We regularly work with drivers in Slough, Windsor, Twyford, Thatcham and Sandhurst and nearby areas of the South East.

Every remap is fully dyno tested and comes with a 30 day money back guarantee and a lifetime software warranty. Call 0800 779 7864 for a quote.

If you are closer to Surrey, Basingstoke and Milton Keynes, those neighbouring Remap Experts sites can help too.